Device Modeling Report



COMPONENTS:
DIODE/ GENERAL PURPOSE RECTIFIER / STANDARD
PART NUMBER: RURG8060
MANUFACTURER: INTERSIL
REMAERK: TC=25C




                    Bee Technologies Inc.



      All Rights Reserved Copyright (C) Bee Technologies Inc. 2005
PSpice model
                                     Model description
 parameter
     IS         Saturation Current
     N          Emission Coefficient
     RS         Series Resistance
    IKF         High-injection Knee Current
    CJO         Zero-bias Junction Capacitance
     M          Junction Grading Coefficient
     VJ         Junction Potential
    ISR         Recombination Current Saturation Value
     BV         Reverse Breakdown Voltage(a positive value)
    IBV         Reverse Breakdown Current(a positive value)
     TT         Transit Time
    EG          Energy-band Gap




               All Rights Reserved Copyright (C) Bee Technologies Inc. 2005
Forward Current Characteristic                                        Reference




             All Rights Reserved Copyright (C) Bee Technologies Inc. 2005
Forward Current Characteristic
Circuit Simulation Result




Evaluation Circuit


                                               R1


                                                 0.01m

                                       V1
                                0Vdc                               D1




                                             RURG8060_25C


                                                     0




                     All Rights Reserved Copyright (C) Bee Technologies Inc. 2005
Comparison Graph

Circuit Simulation Result




Simulation Result

                                 Vfwd(V)              Vfwd(V)
            Ifwd(A)                                                          %Error
                               Measurement           Simulation
                      0.05            0.410                 0.415                  -1.22
                       0.1            0.462                 0.459                   0.65
                       0.2            0.508                 0.508                   0.00
                       0.5            0.574                 0.575                  -0.17
                         1            0.630                 0.628                   0.32
                         2            0.686                 0.684                   0.29
                         5            0.774                 0.772                   0.26
                        10            0.858                 0.859                  -0.12




                    All Rights Reserved Copyright (C) Bee Technologies Inc. 2005
Capacitance Characteristic

Circuit Simulation Result




Evaluation Circuit


                                                   V2


                                                        0Vdc



                              V2 = 600     V1                         D1
                              V1 = 0
                              TD = 0
                              TR = 1us
                              TF = 10ns
                              PW = 5us
                              PER = 10us
                                                RURG8060_25C



                                                        0




                     All Rights Reserved Copyright (C) Bee Technologies Inc. 2005
Comparison Graph

Circuit Simulation Result




Simulation Result

                                 Cj(pF)                 Cj(pF)
           Vrev(V)            Measurement             Simulation              %Error
                         0         1123.800               1123.800                  0.00
                       0.1         1035.600               1041.900                 -0.61
                       0.2          966.330                964.835                  0.15
                       0.5          809.260                812.782                 -0.44
                         1          670.910                672.107                 -0.18
                         2          526.730                530.743                 -0.76
                         5          366.340                371.220                 -1.33
                        10          273.730                277.134                 -1.24
                        20          209.550                205.375                  1.99
                        50          158.600                152.509                  3.84
                      100           131.380                127.220                  3.17




                    All Rights Reserved Copyright (C) Bee Technologies Inc. 2005
Reverse Recovery Characteristic

Circuit Simulation Result




Evaluation Circuit


                                                        R1

                                                        50


                              V2 = 10.5V    V1
                              V1 = -9.45V                                 D1
                              TD = 0
                              TR = 10ns
                              TF = 10ns
                              PW = 20us
                              PER = 50us

                                                 RURG8060_25C



                                                             0


Compare Measurement vs. Simulation

                               Measurement                       Simulation      %Error
              trr                  164.0   ns                      164.1    ns        0.06




                     All Rights Reserved Copyright (C) Bee Technologies Inc. 2005
Reverse Recovery Characteristic                                     Reference




                                                      Measurement




Trj =44(ns)
Trb=120(ns)
Conditions: Ifwd=Irev=0.2(A), Rl=50




                                                          Example




                                 Relation between trj and trb




                 All Rights Reserved Copyright (C) Bee Technologies Inc. 2005

SPICE MODEL of RURG8060 , TC=25degree (Standard Model) in SPICE PARK

  • 1.
    Device Modeling Report COMPONENTS: DIODE/GENERAL PURPOSE RECTIFIER / STANDARD PART NUMBER: RURG8060 MANUFACTURER: INTERSIL REMAERK: TC=25C Bee Technologies Inc. All Rights Reserved Copyright (C) Bee Technologies Inc. 2005
  • 2.
    PSpice model Model description parameter IS Saturation Current N Emission Coefficient RS Series Resistance IKF High-injection Knee Current CJO Zero-bias Junction Capacitance M Junction Grading Coefficient VJ Junction Potential ISR Recombination Current Saturation Value BV Reverse Breakdown Voltage(a positive value) IBV Reverse Breakdown Current(a positive value) TT Transit Time EG Energy-band Gap All Rights Reserved Copyright (C) Bee Technologies Inc. 2005
  • 3.
    Forward Current Characteristic Reference All Rights Reserved Copyright (C) Bee Technologies Inc. 2005
  • 4.
    Forward Current Characteristic CircuitSimulation Result Evaluation Circuit R1 0.01m V1 0Vdc D1 RURG8060_25C 0 All Rights Reserved Copyright (C) Bee Technologies Inc. 2005
  • 5.
    Comparison Graph Circuit SimulationResult Simulation Result Vfwd(V) Vfwd(V) Ifwd(A) %Error Measurement Simulation 0.05 0.410 0.415 -1.22 0.1 0.462 0.459 0.65 0.2 0.508 0.508 0.00 0.5 0.574 0.575 -0.17 1 0.630 0.628 0.32 2 0.686 0.684 0.29 5 0.774 0.772 0.26 10 0.858 0.859 -0.12 All Rights Reserved Copyright (C) Bee Technologies Inc. 2005
  • 6.
    Capacitance Characteristic Circuit SimulationResult Evaluation Circuit V2 0Vdc V2 = 600 V1 D1 V1 = 0 TD = 0 TR = 1us TF = 10ns PW = 5us PER = 10us RURG8060_25C 0 All Rights Reserved Copyright (C) Bee Technologies Inc. 2005
  • 7.
    Comparison Graph Circuit SimulationResult Simulation Result Cj(pF) Cj(pF) Vrev(V) Measurement Simulation %Error 0 1123.800 1123.800 0.00 0.1 1035.600 1041.900 -0.61 0.2 966.330 964.835 0.15 0.5 809.260 812.782 -0.44 1 670.910 672.107 -0.18 2 526.730 530.743 -0.76 5 366.340 371.220 -1.33 10 273.730 277.134 -1.24 20 209.550 205.375 1.99 50 158.600 152.509 3.84 100 131.380 127.220 3.17 All Rights Reserved Copyright (C) Bee Technologies Inc. 2005
  • 8.
    Reverse Recovery Characteristic CircuitSimulation Result Evaluation Circuit R1 50 V2 = 10.5V V1 V1 = -9.45V D1 TD = 0 TR = 10ns TF = 10ns PW = 20us PER = 50us RURG8060_25C 0 Compare Measurement vs. Simulation Measurement Simulation %Error trr 164.0 ns 164.1 ns 0.06 All Rights Reserved Copyright (C) Bee Technologies Inc. 2005
  • 9.
    Reverse Recovery Characteristic Reference Measurement Trj =44(ns) Trb=120(ns) Conditions: Ifwd=Irev=0.2(A), Rl=50 Example Relation between trj and trb All Rights Reserved Copyright (C) Bee Technologies Inc. 2005